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OLIVIA SIMPSON PA-C
NPI 1982084950
Physician Assistant in Escondido, CA

Active since June 04, 2015PECOS EnrolledAccepts Medicare Assignment
215 S HICKORY ST STE 114, ESCONDIDO, CA 92025(321) 945-9159 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 27, 2026, Jul 21, 2024, Apr 26, 2019 (3 updates tracked since 2019).

About Olivia Simpson Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVIA SIMPSON PA-C (NPI 1982084950) is an individual physician assistant in Escondido, California, licensed in Florida (PA9108740) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1982084950
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameOLIVIA SIMPSONCredential: PA-C
Location Address215 S HICKORY ST STE 114Escondido, CA 92025-4360
Mailing Address10729 Tippecanoe PlParrish, FL 34219-2268 · (321) 945-9159
Phone(321) 945-9159
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJune 4, 2015
Last NPPES UpdateApril 27, 20263 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
✔ NPI 1982084950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in FL · PA9108740
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 60919 (CA)
215 S HICKORY ST STE 114, Escondido, CA 92025
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Olivia Simpson Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032422480
PECOS Enrollment IDI20260602000404
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA A CRONIN PA
Physician Assistant
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (760) 704-9429
RAFAEL I RAMOS PA-C
Physician Assistant
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (760) 454-7844
CHRISTIAN R SMALL MD A PROFESSIONAL CORPORATION
Clinic/Center (Multi-Specialty)
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (760) 704-9429
SEAHYUN PARK AGPCNP-BC
Nurse Practitioner
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (248) 974-0093
MS. CHERYL ARREOLA FLORES FNP-C
Nurse Practitioner
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (760) 704-9429
MARCIE SANTILLAN FNP, DNP
Nurse Practitioner (Family)
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (866) 905-9410
JOSEPH MICHAEL MARTIN
Nurse Practitioner (Psychiatric/Mental Health)
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (760) 690-6184
CHARLENE LACAMBRA
Nurse Practitioner (Psychiatric/Mental Health)
215 S HICKORY ST STE 114
ESCONDIDO, CA 92025
San Diego County (866) 905-9410

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olivia Simpson's NPI number?

The NPI number for Olivia Simpson is 1982084950. It was assigned to this individual provider in the NPPES registry on June 4, 2015.

Where is Olivia Simpson located?

Olivia Simpson practices at 215 S Hickory St Ste 114, Escondido, CA 92025. The listed phone number is (321) 945-9159.

What is Olivia Simpson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Olivia Simpson enrolled in Medicare?

Yes. Olivia Simpson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Olivia Simpson was last updated on April 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.